JPS62132153U - - Google Patents

Info

Publication number
JPS62132153U
JPS62132153U JP1986019396U JP1939686U JPS62132153U JP S62132153 U JPS62132153 U JP S62132153U JP 1986019396 U JP1986019396 U JP 1986019396U JP 1939686 U JP1939686 U JP 1939686U JP S62132153 U JPS62132153 U JP S62132153U
Authority
JP
Japan
Prior art keywords
scrap
melting
furnace
gas
preheating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1986019396U
Other languages
Japanese (ja)
Other versions
JPH0414441Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986019396U priority Critical patent/JPH0414441Y2/ja
Publication of JPS62132153U publication Critical patent/JPS62132153U/ja
Application granted granted Critical
Publication of JPH0414441Y2 publication Critical patent/JPH0414441Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Details (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ないし第３図は本考案の一実施例を示す
もので、第１図は炉体Ｂの下部からガスを導入す
る場合の説明図、第２図は炉体Ｂの上部からガス
を導入する場合の説明図、第３図は炉体Ｂ内にガ
スを導入しない場合の説明図である。 Ａ，Ｂ……溶解炉の炉体、Ｄ……燃焼室、８ａ
，８ｂ，９ａ，９ｂ，１０ａ，１０ｂ，１１ａ，
１１ｂ，１２……ダンパー。 Figures 1 to 3 show an embodiment of the present invention. Figure 1 is an explanatory diagram when gas is introduced from the lower part of furnace body B, and Figure 2 is an explanatory diagram when gas is introduced from the upper part of furnace body B. FIG. 3 is an explanatory diagram for the case where gas is not introduced into the furnace body B. A, B... Furnace body of the melting furnace, D... Combustion chamber, 8a
, 8b, 9a, 9b, 10a, 10b, 11a,
11b, 12... damper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スクラツプの予熱と溶解の二つの機能を有する
複数基の炉体と、一方の炉体でスクラツプの溶解
を行なう際に発生した可燃ガスを燃焼させる燃焼
室とを備え、該燃焼室で生成された燃焼ガスを他
方の炉体内に導入してスクラツプの予熱を行ない
、交互に予熱及び溶解を繰返して操業を行なうス
クラツプ溶解炉において、上記炉体に、スクラツ
プの予熱時にガス入口及びガス出口を交互に切換
えるための切換手段を設けたことを特徴とするス
クラツプ溶解炉。 It is equipped with multiple furnace bodies that have the dual functions of preheating and melting scrap, and a combustion chamber that burns the combustible gas generated when melting scrap in one of the furnace bodies. In a scrap melting furnace that preheats the scrap by introducing combustion gas into the other furnace body, and operates by repeating preheating and melting alternately, a gas inlet and a gas outlet are alternately connected to the furnace body to preheat the scrap. A scrap melting furnace characterized by being provided with a switching means for switching.
JP1986019396U 1986-02-13 1986-02-13 Expired JPH0414441Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986019396U JPH0414441Y2 (en) 1986-02-13 1986-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986019396U JPH0414441Y2 (en) 1986-02-13 1986-02-13

Publications (2)

Publication Number Publication Date
JPS62132153U true JPS62132153U (en) 1987-08-20
JPH0414441Y2 JPH0414441Y2 (en) 1992-03-31

Family

ID=30813956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986019396U Expired JPH0414441Y2 (en) 1986-02-13 1986-02-13

Country Status (1)

Country Link
JP (1) JPH0414441Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200188A (en) * 1986-02-27 1987-09-03 石川島播磨重工業株式会社 Method and device for preheating scrap for electric furnace

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155579A (en) * 1984-08-25 1986-03-20 合同製鉄株式会社 Method of preheating scrap by exhaust gas from electric steel-making furnace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155579A (en) * 1984-08-25 1986-03-20 合同製鉄株式会社 Method of preheating scrap by exhaust gas from electric steel-making furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200188A (en) * 1986-02-27 1987-09-03 石川島播磨重工業株式会社 Method and device for preheating scrap for electric furnace

Also Published As

Publication number Publication date
JPH0414441Y2 (en) 1992-03-31

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